Individual Calculations April 2009
 Griggio, Julie  Total change: -2.25  Rating chartPersonal card
 N2 Jeunes - R4 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1906 1809 0.50 1 0.13 25 3.25 
  Eid, Maha 1906 FRA0.5010.13253.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1985 1809 0.00 1 -0.27 25 -6.75 
  Birgel, Jonathan 1985 FRA0.001-0.2725-6.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chpt Jeunes Alsace - Benjamines Mittelwihr FRA 2009-02-23
RcRownchangeKK*chgGame
 1655 1809 0.50 1 -0.21 25 -5.25 
  Fischer, Julie 1655 FRA0.501-0.2125-5.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 16e Open International de Selestat - A Selestat FRA 2009-03-05
RcRownchangeKK*chgGame
 1952 1809 2.50 7 0.26 25 6.50 
  Duchateau, Thomas 2075 FRA0.001-0.1825-4.50 
  Madenspacher, Jean 1918 FRA1.0010.652516.25 
  Laurent, Maxime 2051 FRA0.5010.30257.50 
  Lozac`hmeur, Yann 2068 FRA0.001-0.1825-4.50 
  Schmeisser, Andre 1933 FRA0.001-0.3325-8.25 
  Messinger, Karl 1719 FRA1.0010.38259.50 
  Chahbazian, Jean-Baptiste 1898 FRA0.001-0.3825-9.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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